The Pertex Microlight outer fabric provides reliable durability and strength, the softshell provides the flexibility and breathability while the Polartec Alpha provides just enough insulation to give the Mammut Foraker the perfect balance for the active wearer across a range of activities. While it's marketed as ideal for Classic alpinism, multipitch rock climbing and via ferrata it's proved its value as a true all-rounder from a mid-layer paragliding at 3500m to the perfect solution to hours of photo-shooting on the Aiguille du Midi.